diff --git a/shippable.yml b/shippable.yml
index d3604a88..218a586b 100755
--- a/shippable.yml
+++ b/shippable.yml
@@ -13,6 +13,7 @@ python:
  # - pypy3
 
 build:
+  cache: true
   ci:
     - pip install -r requirements.txt
     - mkdir -p shippable/testresults